Results 111 to 120 of about 352,568 (281)

Versatile 4W-D Power: thoroughbred four wheel drive

, 1981
Promotional film for Versatile tractors from Dubbo ...
Ford New Holland Australia Limited (1954-1993), Narrator: Jim Berrinson, Speaker: John Oulton, Producer: Seventh Millennium Films, Director: Lindsay Smith, Versatile Corporation   +5 more
core  

Overcoming Transmission Barriers: A Dual‐Functional Adhesive Hydrogel for Direct Monkeypox Virus Neutralization and Wound Healing

Advanced Science, EarlyView.
MPXV infection leads to persistent viral replication and severe local inflammation, while existing treatments cannot simultaneously remove viruses and repair injured tissue. This study constructs Polymer@mPDA@Gel hydrogel via a two‐step hierarchical assembly method: mPDA anchors photothermal polymers to form antiviral photothermal subunits, which are ...
Ming Zhang, Jiaxin Tian, Xiaolong Zhu, Xiao Li, Xiangshu Qiu, Yuanyuan Li, Ben Zhong Tang, Ning Shi   +7 more
wiley   +1 more source

Atividade de selenetos e selenóxidos como miméticos da enzima glutationa peroxidase: revisão do ciclo catalítico [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2011O presente trabalho apresenta a síntese de uma série de selenetos e selenóxidos com grande
Nascimento, Vanessa do
core  

Engineered Xenogeneic Bone Scaffold with IL‐10 Nanodelivery System: Immunomodulation and BMSC Fate Programming for Skull Defect Repair

Advanced Science, EarlyView.
A multifunctional regenerative composite is constructed by 3D‐printing thermosensitive PNIPAM hydrogel embedded with MPDA@IL‐10 nanoparticles and autologous BMSCs onto antigen‐depleted porcine bone matrix for beagle critical‐sized skull defect reconstruction.
Weihao Lv, Lei Zhang, Fei Fei, Zhibin Wu, Xiuquan Wu, Ya‐nan Dou, Yihao Fu, Hao Chang, Yujie Qiang, Huaxia Xie, Ni An, Leiying Chen, Hongchen Zhang, Min‐Wen Zheng, Hongqing Chen, Xia Li, Zhou Fei   +16 more
wiley   +1 more source

A pH‐Switchable Cerium Single‐Atom Enzyme for Peri‐Implantitis Therapy via JAK‐STAT Signaling Axis‐Mediated Macrophage Reprogramming

Advanced Science, EarlyView.
A pH‐switchable cerium single‐atom enzyme is developed for stage‐specific peri‐implantitis therapy. Acidic conditions trigger antibacterial peroxidase‐like activity, whereas neutral conditions activate an antioxidant superoxide dismutase ‐ and catalase ‐like enzymatic relay. This microenvironment‐adaptive catalytic strategy suppresses the IL‐6/JAK‐STAT
Xiaomin Xia, Haojie Wu, Xingyun Li, Lining Liu, Kaiqing Song, Jinpei Cui, Jie Liu, Jiaxuan Yin, Emtiaz Ahmed, Yusuke Yamauchi, Xue Li   +10 more
wiley   +1 more source

Análises metabolômicas, enzimáticas e histológicas de raízes de mandioca (Manihot esculenta Crantz), durante a deterioração fisiológica em pós-colheita [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias, Programa de Pós-Graduação em Recursos Genéticos Vegetais, Florianópolis, 2015.O presente trabalho teve como objetivo investigar as alterações nometabolismo secundário,
Uarrota, Virgilio Gavicho
core  

Data Model and Query Constructs for Versatile Web Query Languages [PDF]

, 2006
As the Semantic Web is gaining momentum, the need for truly versatile query languages becomes increasingly apparent. A Web query language is called versatile if it can access in the same query program data in different formats (e.g. XML and RDF). Most
Furche, Tim, Benedikt Linse, Bry, François, Linse, Benedikt, François Bry, Tim Furche   +5 more
core   +1 more source

DNA-Engineered Coating for Protecting the Catalytic Activity of Platinum Nanozymes in Biological Systems

Biosensors
Nanozymes, exemplified by metal nanoparticles, have shown promise in the fields of biological diagnostics and therapeutics. However, their practical application is often hindered by aggregation or deactivation in complex biological systems.
Lei Ren, Xia Liu, Shuai Tang, Yue Wang, Miao Yang, Linjie Guo, Jiang Li, Kai Jiao, Lihua Wang   +8 more
doaj   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source

Construção de biossensor contendo peroxidase para determinação de ácido cafeico em vinho branco [PDF]

, 2006
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas. Curso de Química.Neste trabalho extraiu-se a enzima peroxidase da vagem (Phaseolus vulgaris) em tampão fosfato 0,1 mol L-1 (pH 7) que foi imobilizada em ...
FERNANDES, Suellen Cadorin
core